2 years ago

Find perimeter of square with its each side a cm.

Mathematics

2 answers:

kirill [66]2 years ago

8 0

Answer:

4cm

Step-by-step explanation:

perimeter=4sides×1cm

=4cm

asambeis [7]2 years ago

6 0

Answer:

4cm

Step-by-step explanation:

Each side of the square = 1cm

Perimeter of a square = 4xside

= 4x1 = 4

Answer From Gauth Math

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Nady [450]

Answer:

tanI = $\frac{\sqrt{70} }{5}$

Step-by-step explanation:

We require to calculate GH using Pythagoras' identity in the right triangle.

GH² + GI² = HI²

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GH = $\sqrt{70}$

Then

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